A Series of New Infrared NLO Semiconductors, ZnY6Si2S14, AlxDy3(SiyAl1−y)S7, and Al0.33Sm3SiS7
Inorganic Chemistry2009Vol. 48(15), pp. 7059–7065
Citations Over TimeTop 10% of 2009 papers
Sheng‐Ping Guo, Guo‐Cong Guo, Ming‐Sheng Wang, Jian‐Ping Zou, Gang Xu, Guojian Wang, Xifa Long, Jin‐Shun Huang
Abstract
Four new quaternary isostructural rare-earth thiosilicates, ZnY(6)Si(2)S(14) (1), Al(0.50)Dy(3)(Si(0.50)Al(0.50))S(7) (2), Al(0.38)Dy(3)(Si(0.85)Al(0.15))S(7) (3), and Al(0.33)Sm(3)SiS(7) (4), crystallized in the chiral and polar space group P6(3), have been prepared by a facile synthetic routine. Compounds 1-3 show strong second harmonic generation effects at 2.1 um with the intensities of 1, 2, and 3 being about 2, 2, and 1 times that of KTP (KTiOPO(4)), respectively. The calculated band structure of 1 implies that the optical absorptions of BLn(6)M(2)Q(14) and ALn(3)MQ(7) family compounds are mainly ascribed to the charge transitions from Q-p to Ln-4f (4d for Y) states. Compounds 2-4 exhibit antiferromagnetic-like interactions.
Related Papers
- → Isostructural Metal–Organic Frameworks Assembled from Functionalized Diisophthalate Ligands through a Ligand‐Truncation Strategy(2013)119 cited
- → Construction of isostructural hydrogen-bonded organic frameworks: limitations and possibilities of pore expansion(2021)72 cited
- → Insights into isostructural and non-isostructural crystals of esters of oleanolic acid and its 11-oxo derivatives(2022)4 cited
- → Isostructurality in the Guest Free Forms and in the Clathrates of 1,3,5-Triethyl-2,4,6-tris(4-halophenoxy)methylbenzenes(2011)27 cited
- → Formation of isostructural solid solutions in 2,6-disubstitutedN-phenylformamides andN-phenylthioamides(2013)6 cited